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Assignee profile:

KT CORPORATION

City:

Gyeonggi-do

Country:

South Korea

Published Applications:

969

Last publication date:

2026-07-02

Patent Grants:

751

Last grant date:

2026-03-17

Quarterly KT CORPORATION Patent Applications

Top Inventors for applications by KT CORPORATION

These are the the leading inventors for applications assigned to KT CORPORATION:

Bae Keun LEE 176 Seoul, South Korea
Woo-Jin CHOI 161 Seoul, South Korea
Bae Keun Lee 112 Gyeonggi-do, South Korea
Kyujin PARK 96 Seoul, South Korea

Joo Young KIM 83 Seoul, South Korea
Sung Pyo Hong 78 Seoul, South Korea
Ki Tae Kim 39 Seoul, South Korea
Sung Pyo HONG 36 Gyeonggi-do, South Korea

Sung-Won LIM 35 Gyeonggi-do, South Korea
Kyujin Park 29 Gyeonggi-do, South Korea
Ki-Ho Lee 28 Gyeonggi-do, South Korea
Yung-Ha Ji 27 Gyeonggi-do, South Korea

Jae-Cheol KWON 26 Daejeon, South Korea
Joo-Young Kim 25 Gyeonggi-do, South Korea
Yong-Gyoo Lee 24 Seoul, South Korea
KT CORPORATION 21 Gyeonggi-do, South Korea

Eun Jong Lee 18 Gyeonggi-do, South Korea
KI-HYEON PARK 16 Seoul, South Korea
Ha Sung KIM 12 Seoul, South Korea
KyungJun LEE 12 Seoul, South Korea

Jae-Uk Cha 11 Gyeonggi-do, South Korea
Seunghyun KANG 11 Seoul, South Korea
Minseok Noh 11 Seoul, South Korea
KI-HYEON PARK 11 Gyeonggi-do, South Korea

You-Jin Kang 10 Seoul, South Korea
Jung-Wook Lee 10 Gyeonggi-do, South Korea
Youn-Pil JEUNG 9 Gyeonggi-do, South Korea
Min Seok NOH 9 Seoul, South Korea

In-Taek JEONG 8 Daejeon, South Korea
Hyung-Jin PARK 8 Seoul, South Korea
Sung-Chul Kim 8 Gyeonggi-do, South Korea
Kyu Jin PARK 8 Seoul, South Korea

Seung Hyun KANG 7 Seoul, South Korea
Yang-Seok JEONG 7 Gyeonggi-do, South Korea
Jong-Hwa SHIN 7 Seoul, South Korea
Jeong-Yeop YANG 6 Seoul, South Korea

Weon-Yong JOO 6 Seoul, South Korea
Yang Seok JEONG 6 Seoul, South Korea
Jin-Kyung Hwang 6 Gyeonggi-do, South Korea
Jong-Sik LEE 6 Seoul, South Korea

Sung-Yeop PYUN 6 Seoul, South Korea
Nowook PARK 5 Gyeonggi-do, South Korea
Gyu-Tae BAEK 5 Seoul, South Korea
Jung-Suk PARK 5 Seoul, South Korea

Ra-Woon CHOI 5 Seoul, South Korea
Kwangyeol YOON 5 Seoul, South Korea
Kook HEO 5 Seoul, South Korea
Myoung-Hee SEO 5 Seoul, South Korea

Jong-Hyuk CHOI 5 Seoul, South Korea
Young Bin Cho 5 Seoul, South Korea
Shin-Hyuk Kang 5 Seoul, South Korea
Mi Jeom KIM 5 Gyeonggi-do, South Korea

Kyu Jin Park 5 Gyeonggi-do, South Korea
Chang-Sik Park 5 Seoul, South Korea
Eo-Hyung Lee 5 Gyeonggi-do, South Korea
Dong-Wan KIM 5 Seoul, South Korea

Byung-Koo AHN 4 Seoul, South Korea
Jung-Guen KIM 4 Daejeon, South Korea
Du-Seong CHANG 4 Gyeonggi-do, South Korea
Sun-Jong KWON 4 Seoul, South Korea

Chang-Yong AHN 4 Gyeonggi-do, South Korea
Tae-Won BAN 4 Gyeonggi-do, South Korea
Kun-Woo PARK 4 Gyeonggi-do, South Korea
Min KIM 4 Kyungki-do, South Korea

Seung-Woo LEE 4 Seoul, South Korea
Byoung-Jin Choi 4 Gyeonggi-do, South Korea
I-Gil KIM 4 Gyeonggi-do, South Korea
Ki-Ho LEE 4 Kyunggi-do, South Korea

Se-Hoon Kim 4 Gyeonggi-do, South Korea
Yoo-Hoon WON 4 Seoul, South Korea
Seog-Cheon JEON 4 Kyungki-do, South Korea
Jae-Hun JUNG 4 Gyeonggi-do, South Korea

Jae-Sung KIM 4 Seoul, South Korea
Il Yong Kim 4 Gyeonggi-do, South Korea
Han Jun KIM 4 Gyeonggi-do, South Korea
Won-Chang CHO 4 Gyeonggi-do, South Korea

Min-Gu LEE 4 Gyeonggi-do, South Korea
Byoung-Cheol CHOI 4 Kyungki-do, South Korea
Joo-Won SUNG 3 Seoul, South Korea
Hyung Joon Song 3 Seoul, South Korea

Yeong-Hwan JEONG 3 Gyeonggi-do, South Korea
Ho-Seok SEO 3 Daejeon, South Korea
Tae Woo HA 3 Seoul, South Korea
Dong-Seob SEO 3 Sejong-si, South Korea

Jong-heum KIM 3 Seongnam-si, South Korea
Do-Young Kwak 3 Seoul, South Korea
Yu-Jin HUH 3 Seoul, South Korea
Hee-Jun Lee 3 Seoul, South Korea

Ji Young JUNG 3 Gyeonggi-do, South Korea
Mi-Ji CHOI 3 Gyeonggi-do, South Korea
Tae Hyo Ahn 3 Seoul, South Korea
Hyun-Beom Lee 3 Seoul, South Korea

Sang-Hyun PARK 3 Gyeonggi-do, South Korea
Chil-Hyun Baek 3 Seoul, South Korea
Jong-Ho PARK 3 Kyunggi-do, South Korea
Chul-Hyun Park 3 Gyeonggi-do, South Korea

Myung-Woo SEO 3 Daejeon, South Korea
Ho-Jun JANG 3 Gyeonggi-do, South Korea
Sang-Eon KIM 3 Seoul, South Korea
Jin-Hyoung LEE 3 Gyeonggi-do, South Korea

Recent patent applications by KT CORPORATION

KT CORPORATION based in Gyeonggi-do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-07-02

US20260190155A1

Electricity

METHOD AND DEVICE FOR TRANSCEIVING DATA

#2 | 2026-07-02

US20260190154A1

Electricity

METHOD AND DEVICE FOR PROCESSING DATA

#3 | 2026-07-02

US20260190131A1

Electricity

METHOD AND APPARATUS FOR PROVIDING AMBIENT IOT SERVICE

#4 | 2026-07-02

US20260190078A1

Electricity

METHOD AND DEVICE FOR PROCESSING MAC MESSAGES

#5 | 2026-07-02

US20260190077A1

Electricity

METHOD AND DEVICE FOR AMBIENT IOT COMMUNICATION

#6 | 2026-07-02

US20260189918A1

Electricity

METHOD AND DEVICE FOR PROCESSING AMBIENT IOT DATA

#7 | 2026-07-02

US20260189695A1

Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS

#8 | 2026-06-04

US20260156275A1

Electricity

VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE BASED ON INTRA-PREDICTION, AND RECORDING MEDIUM STORING BITSTREAM

#9 | 2026-05-28

US20260149828A1

Electricity

VIDEO SIGNAL ENCODING/DECODING METHOD AND APPARATUS BASED ON INTRA PREDICTION, AND RECORDING MEDIUM STORING BITSTREAM

#10 | 2026-05-21

US20260143133A1

Electricity

VIDEO SIGNAL ENCODING/DECODING METHOD BASED ON INTRA PREDICTION IN SUB-BLOCK UNITS, AND RECORDING MEDIUM FOR STORING BIT-STREAM

#11 | 2026-05-21

US20260143118A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#12 | 2026-05-14

US20260135774A1

Electricity

METHOD AND APPARATUS OF MODEL TRAINING FOR ARTIFICIAL INTELLIGENCE AND/OR MACHINE LEARNING-BASED COMMUNICATION

#13 | 2026-05-14

US20260135655A1

Electricity

METHOD FOR CONFIGURING FREQUENCY RESOURCE ABOUT COMPONENT CARRIER FOR NEW RADIO AND APPARATUSES THEREOF

#14 | 2026-05-07

US20260129235A1

Electricity

METHOD AND APPARATUS FOR ENCODING/DECODING RESIDUAL DATA BASED ON A PLURALITY OF TRANSFORMATIONS

#15 | 2026-05-07

US20260129234A1

Electricity

METHOD AND APPARATUS FOR ENCODING/DECODING RESIDUAL DATA BASED ON A PLURALITY OF TRANSFORMATIONS

#16 | 2026-05-07

US20260129209A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#17 | 2026-04-30

US20260122266A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#18 | 2026-04-30

US20260121897A1

Electricity

METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION USING RELAYS

#19 | 2026-04-09

US20260101217A1

Electricity

METHOD AND APPARATUS FOR MONITORING MODEL IN BEAM MANAGEMENT BY USING ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING

#20 | 2026-03-26

US20260089769A1

Electricity

METHOD AND DEVICE FOR PERFORMING RANDOM ACCESS PROCEDURE

#21 | 2026-03-26

US20260089476A1

Electricity

METHOD AND APPARATUS FOR RECEIVING NOTIFICATION INFORMATION

#22 | 2026-03-26

US20260089475A1

Electricity

METHOD AND APPARATUS FOR RECEIVING NOTIFICATION INFORMATION

#23 | 2026-03-26

US20260089331A1

Electricity

IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM STORING BITSTREAM

#24 | 2026-03-26

US20260089317A1

Electricity

VIDEO SIGNAL ENCODING/DECODING METHOD AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREIN

#25 | 2026-03-19

US20260082250A1

Electricity

METHOD AND APPARATUS FOR BEAM CONFIGURATION AND MEASUREMENT FOR ARTIFICIAL INTELLIGENCE AND/OR MACHINE LEARNING MODEL INFERENCE

#26 | 2026-03-12

US20260075483A1

Electricity

METHOD AND APPARATUS FOR CONFIGURING MOBILITY

#27 | 2026-03-12

US20260075237A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#28 | 2026-03-12

US20260075217A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#29 | 2026-03-12

US20260074765A1

Electricity

METHOD AND APPARATUS FOR BEAM MEASUREMENT AND RESULT REPORTING FOR ARTIFICIAL INTELLIGENCE AND/OR MACHINE LEARNING MODEL INFERENCE

#30 | 2026-02-12

US20260046407A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#31 | 2026-02-05

US20260040227A1

Electricity

METHOD AND APPARATUS FOR PERFORMING ENERGY HARVESTING

#32 | 2026-02-05

US20260040222A1

Electricity

METHOD AND APPARATUS FOR BEAM MANAGEMENT FOR LOW-POWER SIGNAL TRANSMISSION AND RECEPTION

#33 | 2026-02-05

US20260040143A1

Electricity

COMMUNICATION METHOD AND DEVICE THROUGH BASE STATION INTERFACE

#34 | 2026-02-05

US20260039798A1

Electricity

METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING

#35 | 2026-01-29

US20260032684A1

Electricity

UPLINK DATA PROCESSING METHOD AND DEVICE THEREFOR

#36 | 2026-01-29

US20260032242A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#37 | 2026-01-29

US20260032238A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#38 | 2026-01-08

US20260012959A1

Electricity

METHOD AND DEVICE FOR PROCESSING SIGNALING MESSAGE THROUGH MULTI-HOP SIDELINK RELAY OPERATION

#39 | 2026-01-08

US20260012926A1

Electricity

METHOD AND DEVICE FOR CONTROLLING PAGING THROUGH MULTI-HOP SIDELINK RELAY OPERATION

#40 | 2026-01-08

US20260012629A1

Electricity

METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING

#41 | 2026-01-08

US20260012580A1

Electricity

METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL

#42 | 2025-12-25

US20250392972A1

Electricity

METHOD FOR CONTROLLING OPERATION OF MOBILE RELAY, AND APPARATUS THEREOF

#43 | 2025-12-25

US20250392704A1

Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS

#44 | 2025-12-25

US20250392550A1

Electricity

PACKET DATA PROCESSING METHOD AND DEVICE

#45 | 2025-12-04

US20250374195A1

Electricity

METHOD AND APPARATUS FOR NETWORK ENERGY SAVING

#46 | 2025-12-04

US20250373816A1

Electricity

IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM STORING BITSTREAM

#47 | 2025-11-27

US20250365588A1

Electricity

METHOD AND APPARATUS FOR MANAGING BEAM USING ARTIFICIAL INTELLIGENCE AND/OR MACHINE LEARNING

#48 | 2025-11-13

US20250351224A1

Electricity

METHOD AND APPARATUS FOR PERFORMING CELL DTX AND/OR CELL DRX IN WIRELESS COMMUNICATION SYSTEM

#49 | 2025-11-13

US20250351192A1

Electricity

METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS IN SUB-BAND FULL DUPLEX COMMUNICATION

#50 | 2025-11-13

US20250351027A1

Electricity

METHOD AND DEVICE FOR PREDICTING OCCURRENCE OF RLF IN UE

#51 | 2025-11-13

US20250350420A1

Electricity

METHOD AND APPARATUS FOR FULL DUPLEX IN WIRELESS COMMUNICATION SYSTEM

#52 | 2025-11-06

US20250344254A1

Electricity

METHOD AND APPARATUS FOR DETERMINING A RACH RESOURCE TYPE IN SUBBAND FULL-DUPLEX COMMUNICATION

#53 | 2025-11-06

US20250344253A1

Electricity

METHOD AND APPARATUS FOR DETERMINING RACH OCCASION IN SUBBAND FULL-DUPLEX COMMUNICATION

#54 | 2025-10-30

US20250338319A1

Electricity

METHOD AND APPARATUS FOR DETERMINING RACH TRANSMISSION POWER IN SUBBAND FULL-DUPLEX COMMUNICATION

#55 | 2025-10-23

US20250330565A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#56 | 2025-10-16

US20250324070A1

Electricity

VIDEO SIGNAL ENCODING/DECODING METHOD, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREIN

#57 | 2025-10-16

US20250324061A1

Electricity

METHOD AND APPARATUS FOR VIDEO SIGNAL PROCESSING DETERMINING REFERENCE SAMPLE LINES FOR A PREDICTION TARGET SAMPLE

#58 | 2025-10-09

US20250317861A1

Electricity

METHOD AND APPARATUS FOR TRANSCEIVING LOW-POWER SIGNAL

#59 | 2025-10-09

US20250317848A1

Electricity

METHOD AND APPARATUS OF MANAGING RANDOM ACCESS CHANNEL ADAPTATION FOR ENERGY SAVINGS

#60 | 2025-10-09

US20250317245A1

Electricity

METHOD AND APPARATUS FOR SELECTING CONTENTION BASED RESOURCE OF TERMINAL

#61 | 2025-10-02

US20250310955A1

Electricity

METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS NETWORK

#62 | 2025-10-02

US20250310562A1

Electricity

METHOD AND APPARATUS FOR ENCODING/DECODING RESIDUAL DATA BASED ON A PLURALITY OF TRANSFORMATIONS

#63 | 2025-09-25

US20250301408A1

Electricity

METHOD AND APPARATUS FOR COMMUNICATING USING LOW-POWER RECEIVER

#64 | 2025-09-25

US20250301313A1

Electricity

INTEGRATED TERMINAL DEVICE AND CONTROL METHOD OF INTEGRATED TERMINAL DEVICE

#65 | 2025-09-25

US20250301124A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BY SKIPPING INVERSE-TRANSFORM

#66 | 2025-09-11

US20250287031A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#67 | 2025-09-11

US20250287018A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#68 | 2025-08-28

US20250274782A1

Electricity

METHOD AND DEVICE FOR PROCESSING PREDICTED CELL MEASUREMENT RESULT BASED ON ARTIFICIAL INTELLIGENCE AND MACHINE LEARNING

#69 | 2025-08-21

US20250267718A1

Electricity

METHOD AND APPARATUS FOR PERFORMING RANDOM ACCESS PROCEDURE IN SUB-BAND FULL DUPLEX

#70 | 2025-08-21

US20250267594A1

Electricity

METHOD AND APPARATUS FOR RAMPING PREAMBLE TRANSMISSION POWER IN SUB-BAND FULL DUPLEX

#71 | 2025-08-21

US20250267582A1

Electricity

METHOD AND DEVICE FOR PERFORMING WIRELESS COMMUNICATION USING LOW POWER RECEIVER

#72 | 2025-08-07

US20250254671A1

Electricity

METHOD AND DEVICE FOR SUPPORTING FULL-DUPLEX COMMUNICATION IN WIRELESS NETWORK

#73 | 2025-08-07

US20250254586A1

Electricity

METHOD AND APPARATUS FOR CONFIGURING LTM(L1/L2 TRIGGERED MOBILITY)

#74 | 2025-08-07

US20250254585A1

Electricity

METHOD AND APPARATUS FOR PROCESSING LTM(L1/L2 TRIGGERED MOBILITY)

#75 | 2025-08-07

US20250254584A1

Electricity

METHOD AND APPARATUS FOR PERFORMING LTM (L1/L2 TRIGGERED MOBILITY)

#76 | 2025-08-07

US20250254583A1

Electricity

METHOD AND APPARATUS FOR LTM (L1/L2 TRIGGERED MOBILITY) SIGNALING

#77 | 2025-08-07

US20250254580A1

Electricity

METHOD AND APPARATUS FOR CONTROLLING LTM(L1/L2 TRIGGERED MOBILITY)

#78 | 2025-07-31

US20250247525A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#79 | 2025-07-17

US20250234239A1

Electricity

METHOD AND DEVICE FOR CONTROLLING TRAFFIC

#80 | 2025-07-17

US20250233631A1

Electricity

METHOD AND APPARATUS FOR REPORTING EVENT-BASED MEASUREMENT RESULT

#81 | 2025-07-10

US20250227245A1

Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS

#82 | 2025-07-03

US20250220193A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#83 | 2025-07-03

US20250220165A1

Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS

#84 | 2025-07-03

US20250220162A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#85 | 2025-07-03 ✅ Patent 12,581,063 granted on 2026-03-17

US20250220156A1

Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS

#86 | 2025-06-26

US20250212289A1

Electricity

METHOD AND DEVICE FOR PROCESSING APPLICATION DATA FLOW

#87 | 2025-06-19

US20250203458A1

Electricity

METHOD AND APPARATUS FOR NETWORK LOAD BALANCING USING MULTIPLE SESSIONS

#88 | 2025-06-12

US20250193378A1

Electricity

METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING

#89 | 2025-06-05

US20250184531A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE INVOLVING MODIFICATION OF INTRA PREDICTED SAMPLE

#90 | 2025-06-05

US20250184530A1

Electricity

METHOD AND DEVICE FOR VIDEO SIGNAL PROCESSING

#91 | 2025-06-05

US20250184105A1

Electricity

METHOD AND APPARATUS OF CONFIGURING SUBBAND FOR FULL DUPLEX IN WIRELESS COMMUNICATION SYSTEM

#92 | 2025-05-29

US20250175622A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#93 | 2025-05-15

US20250159461A1

Electricity

METHOD AND APPARATUS FOR PROCESSING DUPLICATE CALL OF DUAL SIM USER EQUIPMENT

#94 | 2025-05-15

US20250159230A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#95 | 2025-05-08

US20250150248A1

Electricity

METHOD AND APPARATUS OF CONFIGURING SLOT FORMAT FOR FULL DUPLEX COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM

#96 | 2025-05-01

US20250142111A1

Electricity

VIDEO SIGNAL ENCODING/DECODING METHOD, AND RECORDING MEDIUM ON WHICH BITSTREAM IS STORED

#97 | 2025-04-24

US20250133205A1

Electricity

VIDEO SIGNAL PROCESSING METHOD AND DEVICE

#98 | 2025-04-10

US20250119534A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#99 | 2025-04-03

US20250113029A1

Electricity

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

#100 | 2025-03-27

US20250106913A1

Electricity

METHOD AND APPARATUS FOR PROVIDING OF VIRTUAL L2 SWITCH SERVICE

Also check out KT CORPORATION's (Gyeonggi-do, South Korea) applicant profile with 782 patent applications submitted.

AssigneeID:

10267 ⎘